This version is an important version which include some large changes.

The first important change is remove the old redundant codes about 1.x naming and double write relative codes. After changed, The 2.2.0 version will can't upgraded from Nacos 1.X server, only can upgraded from at least version 2.0.0. The changes will not effect the adapt for 1.X client request, users can still use 1.X client with 2.2.0 version.

The second important change is merging some of Asoc2022 and Summer2022 topic results, such as v2.0 openAPI and datasource plugins. Other topics will publish in future versions.

The third important change is to enhance the beta feature Tracing plugin and batch register, which make them more easy to use.

Due to many important changes in this version, so community plan to do a pre-release BETA version. According the beta result, The next version plan to Beta2 or GA release.

Detail see:

feature

[#5863][#9331] Support batch register and batch deregister service. [#8308] Add v2 openAPI for nacos 2.0. [#8312] Support datasource plugins. [#8481] Support track tracing plugins. [#9366] Support Ldaps authentication.

Enhancement

[#7930] Remove old redundant codes about 1.x naming.

BugFix

[#9334] Fix group_id data length different in many tables. [#9341] Fix can not create bean ldapAuthenticationProvider. [#9351] Fix instance count error in prometheus metrics.